Ty searching for his binki I hid!!
(hiding it in the car)
It's a simple game that's fun and teaches object permanence, the realization that items still exist even when they can't be seen. Researchers at the University of Washington, in Seattle, found that 9-month-olds could find a toy that was partially hidden under a cloth, and by 10 months, the majority could find a fully hidden toy if sound clues, like a beep, were given. Offer your baby lots of opportunities to seek and -- success! -- find.
(via baby center)